An electron (m = 9.109*10^-31 kg) is confined in a one-dimensional infinite square well of width L = 10 nm. Determine energy for ground energy state:   4*10^-11 J   7.8*10^-20 J   6.038*10^-22 J   5.6*10^-15 J

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter1: Atomic Structure
Section: Chapter Questions
Problem 6RQ: How many valence electrons are generally contained in materials used for insulators?
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An electron (m = 9.109*10^-31 kg) is confined in a one-dimensional infinite square well of width L = 10 nm. Determine energy for ground energy state:

 
  1. 4*10^-11 J

     
  2. 7.8*10^-20 J

     
  3. 6.038*10^-22 J

     
  4. 5.6*10^-15 J

     
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